TERMIUM Plus®

The Government of Canada’s terminology and linguistic data bank.

STAR PRINCIPLE [3 records]

Record 1 2006-05-15

English

Subject field(s)
  • Audiovisual Techniques and Equipment
  • Cinematography
DEF

A mechanical device that produces intermittent film movement in the projector.

OBS

The principle behind the movement involves a rotating cam and pin that intermittently engages in a four-slotted star wheel [the Maltese cross itself]...

French

Domaine(s)
  • Audiovisuel (techniques et équipement)
  • Cinématographie
DEF

Mécanisme qui transforme l'entraînement par rotation continue du film d'un projecteur cinématographique en entraînement intermittent.

OBS

Le mécanisme de transformation de mouvement à croix de Malte [...] est constitué d'un bras moteur équipé à son extrémité d'un galet qui vient s'engager dans une des quatre rainures usinées dans une roue réceptrice, dont la forme évoque celle d'une croix de Malte. Le mouvement du bras moteur est une rotation continue alors que celle de la roue est intermittente.

OBS

Il convient de noter que les termes «mouvement à croix de Malte» et «croix de malte» sont aussi utilisés de façon interchangeable pour désigner un mécanisme.

Spanish

Save record 1

Record 2 - external organization data 2005-06-23

English

Subject field(s)
  • Nuclear Plant Safety
  • Compartment - Canadian Nuclear Safety Commission
CONT

General emergency procedure : a) Source pre-retrieval procedure :(i) STAR(Stop, Think, Act, Review) principle...

French

Domaine(s)
  • Sûreté des centrales nucléaires
  • Tiroir - Commission canadienne de sûreté nucléaire
CONT

Procédures générales en cas d'urgence : a) Procédures préalables au retrait de la source : (i) arrêter, réfléchir, agir, revoir (notion STAR) [...]

Spanish

Save record 2

Record 3 2000-05-30

English

Subject field(s)
  • Oil and Natural Gas Extraction
  • Engineering
CONT

... another possible way of creating permeability in hot dry rocks is «impact fracturing». This method... [may be described in its principle. ] A bore, cased except near the lower extremity, is surmounted by a hydraulic accumulator, filled with water and pressurized by means of a pump until the accumulator weight is lifted. The lifting pressure should be perhaps about 90% of the estimated hydro-fracturing pressure. A dynamic blow would then be struck upon the top of the water column by means of some device resembling a pile-driver, so that shock waves would travel to the base of the bore and be reflected up and down at attenuating intensity. Very high instantaneous pressures would be generated which would fracture the rock, and it is expected that the steepness of the pressure rise would be such as to resemble explosive action, so that the «star» formation... would be produced.

French

Domaine(s)
  • Extraction du pétrole et du gaz naturel
  • Ingénierie

Spanish

Save record 3

Copyright notice for the TERMIUM Plus® data bank

© Public Services and Procurement Canada, 2025
TERMIUM Plus®, the Government of Canada's terminology and linguistic data bank
A product of the Translation Bureau

Features

Language Portal of Canada

Access a collection of Canadian resources on all aspects of English and French, including quizzes.

Writing tools

The Language Portal’s writing tools have a new look! Easy to consult, they give you access to a wealth of information that will help you write better in English and French.

Glossaries and vocabularies

Access Translation Bureau glossaries and vocabularies.

Date Modified: